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1. eSagan 🇮🇳 (crackurbones@qoto.org)'s status on Sunday, 19-Jan-2020 07:54:55 UTC eSagan 🇮🇳

   Scientists at Purdue University have created the world's fastest-spinning human-made object and the most sensitive torque detector by suspending a nanoparticle in a vacuum with a laser, and then using a second laser to test its torque sensitivity.
   https://www.nanowerk.com/nanotechnology-news2/newsid=54377.php